| Willich to Castle Rock (Colorado) | 4,935.82 mi (7,943.44 km) |
| Willich to Castro Valley (California) | 5,549.46 mi (8,930.99 km) |
| Willich to Catalina Foothills (Arizona) | 5,529.28 mi (8,898.52 km) |
| Willich to Cataño (Puerto Rico) | 4,488.10 mi (7,222.91 km) |
| Willich to Cathedral City (California) | 5,617.73 mi (9,040.87 km) |
| Willich to Catonsville (Maryland) | 3,911.65 mi (6,295.20 km) |
| Willich to Cave Spring (Virginia) | 4,137.33 mi (6,658.39 km) |
| Willich to Cayce (South Carolina) | 4,337.79 mi (6,980.99 km) |
| Willich to Cayey (Puerto Rico) | 4,505.69 mi (7,251.21 km) |
| Willich to Cedar City (Utah) | 5,291.99 mi (8,516.63 km) |
| Willich to Cedar Falls (Iowa) | 4,348.37 mi (6,998.03 km) |
| Willich to Cedar Hill (Texas) | 5,025.16 mi (8,087.21 km) |
| Willich to Cedar Lake (Indiana) | 4,223.46 mi (6,797.01 km) |
| Willich to Cedar Mill (Oregon) | 5,099.96 mi (8,207.59 km) |
| Willich to Cedar Park (Texas) | 5,168.01 mi (8,317.10 km) |
